#===============================================================================
# Copyright 2011 Jake Ross
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#===============================================================================

#============= enthought library imports =======================
from traits.api import HasTraits, Button, String, Instance, Any
from traitsui.api import View, Item, HGroup, spring, InstanceEditor


#============= standard library imports ========================
import os
#============= local library imports  ==========================

#============= views ===================================
class InfoView(HasTraits):
    selected = Any
    def selected_update(self, obj, name, old, new):
        if new:
            self.selected = new

    def traits_view(self):
        v = View(
               Item('selected',
                     style='custom',
                     show_label=False,
                     editor=InstanceEditor()
                     ),
                 )
        return v
